Senior Java Developer Resume
Dallas, TX
SUMMARY
- Back End developer with 10+ years of experience in design, development, maintenance, troubleshooting and administration of Java/J2EE components and web based applications.
- Knowledge of Data structures and Algorithms.
- Good working knowledge in fine tuning applications, rewriting the application from old tech stack, incidentmanagement, Change request, Release Management, Re - engineering and root cause analysis.
- Well versed in agile environments including a deep understanding of Agile Development Lifecycle, leadingand participating in Scrum and communicating with Stake holders. Expertise in administration of WAS 6.0, 7.0 and deployed applications on Tomcat and WAS.
- Built and deployed applications using Maven, Jenkins build tools and also good experience in using various IDE’s like Eclipse, RAD, Spring Tool Suite and IntelliJ.
- Proficient in Software Configuration Management using Clear Case, Tortoise SVN, Git, Bit bucket.
- Excellent verbal and written communication skills along with active involvement in mentoring, coaching team members.
- Ability to work independently as well as within a team and quick master in new concepts and applications.
TECHNICAL SKILLS
Languages: Java/JEEE
Frameworks: Spring 3.0, Spring MVC, Spring Batch, AngularJS, JPA, JMS
Application Servers: IBM WebSphere 6.0, & 7.0, Tomcat 6.0
Server Side Scripting: AJAX, JSON, JSP, Servlets
Client Side Scripting: HTML, CSS, JavaScript, jQuery 1.7
Web Service Specs: SOAP, REST
Testing/Logging: JUnit, Log4j 1.2
IDE/Text Editors: Spring Tool Suite 3.5.1, Rational Software Architect 8.5, Eclipse 4.3, RAD, EditPlus
Build/Version Control: Maven, SVN, Git, Bitbucket, Jenkins
Databases: Oracle 10g, DB2
Methodologies: Agile (Jira), Scrum, Kanban, Test Driven Development, Waterfall
PROFESSIONAL EXPERIENCE
Confidential, Dallas, TX
Senior Java Developer
Responsibilities:
- Develop, deploy and support non-prod and Production environments.
- Work with AT&T stake holders to discuss on the technical aspects of development.
- Worked on the integrate with AT&T’s CBUS, CSI, Rome API’s and Kafka Streams.
- Performed Unit Testing and performance testing on the deployment components.
Environment: Spring Boot 2.1.6, JEE, JDK 1.8, Mongo 3.6, Oracle 11g, Apache Kafka, Angular 6.0, Kubernetes, Dockers, SOAP & Rest Services, AWS.
Confidential
Senior Java DeveloperResponsibilities:
- Application & Customer support services - Respond to various alerts/pages/emails etc., Respond to customer issues, Problem determination and root cause analysis and create comprehensive technical root cause analysis documents.
- Handle/Manage incident management, problem management, and root cause analysis through BMC remedy tool.
- Handle issues in high critical environment, provide consistent updates to customers and keep them updated. Handle escalation and provide detailed view on the issue, impact and details.
- Prepared user document guide for setting up environment for each application.
Confidential
Senior Java DeveloperResponsibilities:
- Data Model Enhancement project - build a true testing environment for this application by decoupling the current databases which involves data analysis, migration of data and configuration changes.
- Involved in application configuration changes, deployment support to each application and bug fixing.
- Performed load and functional/performance testing on application using manual testing methods.
- Responsible for infrastructure upgrade of the existing applications and products from P5 to P7, coming up with the design that is required to make the applications compatible with standards and needs of P7 environment.
- Deployed and tested the application using Web Sphere application server.
- Performed unit testing and provided production support for the application.
Environment: Java, J2EE, Spring MVC, Spring 3.0, SOAP Web services, AJAX, JSP, JavaScript, MySQL, Junit, JPA, Log4j, Maven, RSA, Web Sphere 7.0, WAS 7.0
Confidential
Programmer Analyst
Responsibilities:
- Understand business requirements, design and document technical design for the business requirements.
- Designed the HTML mockups to be used across the website.
- Designed and developed application Port let development, implemented Inter portlet communication using event handling.
- Used Spring MVC framework to design the MVC model for the application.
- Used Maven scripts to build JAR, WAR files.
- Log4j used for logging the application log of the running system to trace the errors and certain automated routine functions.
- Performed unit testing and provided production support for the application.
Environment: Java, Spring MVC, RAD, CVS, JQuery, JSON, JSP, WebSphere 6.0 & 7.0, WAS 6.0, Portlet framework, Oracle10g, HTML.